To prepare packets: Put popcorn kernels and salt in a small, resealable plastic bag. Put remaining dry ingredients in a second small, resealable plastic bag. Wrap both up in parchment or waxed paper like a present. Print out instructions (see below) and attach with twine, tying each package closed.
Note: We've provided special diet and nutritional information for educational purposes. But remember — we're cooks, not doctors! You should follow the advice of your health-care provider. And since product formulations change, check product labels for the most recent ingredient information. See our Terms of Service.